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IMSR File Format
IMSR File Format

... attribute holds the part of the URL common to all strains in a facility. For example, if a strain’s total URL is http://jaxmice.jax.org/jaxmice-cgi/jaxmicedb.cgi?objtype=pricedetail&stock=4125, the baseURL attribute would hold http://jaxmice.jax.org/jaxmice-cgi/jaxmicedb.cgi?objtype=pricedetail&stoc ...
Autism Spectrum Disorder (ASD)
Autism Spectrum Disorder (ASD)

Comparison of three molecular methods for typing Aeromonas
Comparison of three molecular methods for typing Aeromonas

... was simpler, cheaper, and quicker to perform, and consequently more suitable for epidemiological studies (Talon et al. 1998). Recently, restriction fragment length polymorphism (RFLP) of the 16S-23S intergenic spacer region (ISR) has been used success´ fully for typing Aeromonas veronii strains (Mar ...
Highly efficient nuclear DNA typing of the World War II skeletal
Highly efficient nuclear DNA typing of the World War II skeletal

... and NGM kits are highly reliable for STR typing of World War II skeletal remains with the DNA extraction method optimized in our laboratory. ...
Transcription Flip-Book
Transcription Flip-Book

... gene: One of many discrete units of hereditary information located on the chromosomes and consisting of DNA. intron: The noncoding, intervening sequence of coding region (exon) in eukaryotic genes. promoter: A specific nucleotide sequence in DNA, flanking the start of a gene; instructs RNA polymeras ...
Complete Laboratory PDF
Complete Laboratory PDF

... Since Alfred Sturtevant constructed the first genetic map of a Drosophila chromosome in 1913, new mutations have been mapped using his method of linkage analysis. Determining the map position of a new mutation – and its corresponding gene – consists of testing for linkage with a number of previously ...
The Incompatible Desiderata of Gene Cluster Properties
The Incompatible Desiderata of Gene Cluster Properties

... function. Spatial analyses of orthologous genomes focus on elucidating evolutionary processes and history, and on constructing comparative maps that facilitate the transfer of knowledge between organisms [1,2]. Conserved segments between different genomes have been used extensively to reconstruct th ...
AL22229235
AL22229235

... As the supremacy of this technique has been identified, various open queries arise about suitable examination of microarray data. The multicategory cancer classification is playing a vital role in the field of medical sciences. As the numbers of cancer victims are increasing steadily, the necessity ...
Molecualr Biology and Evolution
Molecualr Biology and Evolution

... Parsimony and some distance analyses of the nifK amino acid sequences provide support for vertical descent of nzyK, but other distance trees provide support for the lateral transfer of the gene. Bootstrap support was found for both hypotheses in all trees; the nifK data do not definitively favor one ...
Pearson science 10 Teaching Program 3–4 weeks Chapter 1 DNA
Pearson science 10 Teaching Program 3–4 weeks Chapter 1 DNA

... organisms. They will use models and diagrams to represent relationships between DNA, genes and chromosomes. They will be able to explain the role of meiosis and fertilisation in the passing on of genetic information, describe patterns of inheritance of a simple dominant/recessive characteristic thro ...
Bewildering Bs: an impression of the 1st B-Chromosome
Bewildering Bs: an impression of the 1st B-Chromosome

... Another intriguing point that was raised is why are there so few organisms with many different types of Bs? This does not seem to result solely from a lack of study. From a selective point of view, it may be that there is a narrow niche for a B to exist in a species and hence strong selection for a ...
Protein A gene expression is regulated by DNA supercoiling which
Protein A gene expression is regulated by DNA supercoiling which

... negative supercoils into DNA by using the free energy created by ATP hydrolysis. This enzyme consists of two proteins, A and B; the active enzyme is an A2B2 complex. The A protein (GyrA) is responsible for the breakage-reunion of DNA (N-terminal domain) and for the DNA–protein interactions (C-termin ...
Genetics, genomics, and fertility
Genetics, genomics, and fertility

... traits for their relationship to DPR were evaluated in a separate population of Holstein cows grouped according to their predicted transmitting ability [< -1 (n=1,287) and > 1.5 (n= 1,036)] for DPR. Ortega et al. (2016) reported 29 SNPs associated with DPR, and of the SNPs reported to be associated ...
FEMS Microbiology Ecology
FEMS Microbiology Ecology

... when data were analyzed at the strain level by detrended correspondence analysis. Further, a profile clustering network revealed strain-specific abundance shifts among Acidobacteria and other bacteria. Study of stability and change in host-associated bacterial communities requires a fine-grained ana ...
milova_032405_glass
milova_032405_glass

...  Gene Ontology annotation for all GO IDs is kept in three different information fields: biological processes, molecular function and cellular compartment. For each of the fields all available annotation was prefiltered with redundancy check and concatenated. Kate Milova ...
Airships over the Amazon
Airships over the Amazon

... reinstated. The final hope rested with the supreme court this March. Justice would require it to see that there was no credible DNA evidence. Apparently it did. Knox and Sollecito waited years to be properly cleared. Calls followed for global standards on use of low copy number DNA. But we also need ...
GENECLEAN® Kit
GENECLEAN® Kit

... 1.2 How Does GENECLEAN® Technology Work? DNA generally binds to silica in high concentrations of chaotropic salt and elutes when the salt concentration is lowered. The mechanism of DNA binding to silica in high salt has not been completely described, but may involve chaotropic salt disruption of the ...
Importance of integrons in the diffusion of resistance
Importance of integrons in the diffusion of resistance

... existence of genetic structures, called integrons, involved in the acquisition of resistance genes. These DNA elements have frequently been reported in multi-drug resistant strains isolated from animals and humans, and are located either on the bacterial chromosome or on broad-host-range plasmids. T ...
bio Chapter 13 PRETEST (mrk 2011)
bio Chapter 13 PRETEST (mrk 2011)

... ____ 26. Which of the following is involved in regulating gene expression in prokaryotes, but not in eukaryotes? a. operon b. TATA box c. promoter sequences d. enhancer sequences ____ 27. Gene regulation in eukaryotes a. usually involves operons. b. is simpler than in prokaryotes. c. allows for cell ...
Frequent Loss of Heterozygosity at the TEL Gene Locus
Frequent Loss of Heterozygosity at the TEL Gene Locus

... of the t(12;21)(p13;q22) associated with childhood pre-B ALL.’’ AMLl is the DNA-binding subunit of core binding factor (CBF), and has also been implicated in the pathogenesis of myeloid leukemias.“ TEL is a putative transcription factor belonging to the ETS family of DNA-binding proteins, and was in ...
Developmental abnormalities and epimutations associated
Developmental abnormalities and epimutations associated

... noted in 3 of 14 ddm1yddm1 selfed lines and plants with hooked and partially unfused carpels were seen in two of the ddm1yddm1 selfed lines. After 7 generations of selfpollination, 5 of 14 ddm1yddm1 lines exhibited a high degree of sterility or seedling lethality (note that line 8 died out after fiv ...
transcription factor binding site
transcription factor binding site

... transcription factor (TF) binding sites To understand transcriptional regulation in general, we would like to analyze/predict TF binding sites in any cell type/biological condition/. . . A critical limitation of most of the standard TFBS prediction methods is that they are condition independent That ...
Characterization of metal and antibiotic resistance in a
Characterization of metal and antibiotic resistance in a

... marker as confirmed by transformation in E. coli DH5α and the selection on ampicillin, pPRS3a can have significant applications in molecular biology. This plasmid DNA needs to be further characterized by sequencing through primer walking, ORF finding, promoter prediction, origin of replication & shu ...
NIH Public Access
NIH Public Access

... A recent study demonstrated that DME is necessary for demethylation and transcriptional activation of the maternal MEA in the endosperm [5••]. DME encodes a DNA glycosylase that specifically removes 5-methylcytosine from DNA [5••,18]. DNA glycosylases are repair enzymes that initiate the base excisi ...
Unit 3 Solutions - Manning`s Science
Unit 3 Solutions - Manning`s Science

... molecules (“handrails”), nucleotide base pairing (“rungs”), and directionality of both strands and resemble the close up of Figure 5.7 on page 213 of the student textbook. 8. a. Levene proposed that DNA was composed of nucleotides, and that each of the four types of nucleotides contained one of fo ...
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Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
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